This professional trinocular microscope comes with a trinocular sliding head, rack and pinion Abbe condenser with iris diaphragm, a high-NA oil darkfield condenser, and double layer mechanical stage. This microscope is designed for teaching demonstration, clinical examination and research purpose. It offers eight levels of magnification: 40X, 80X, 100X, 200X, 400X, 800X, 1000X and 2000X. The trinocular port allows to add photographic or video capability. This microscope is a perfect instrument for vets, college students, and those in clinic offices and biological labs.